Eddyline Northwest Voyageurs Canoe and Kayak Club

Total Page:16

File Type:pdf, Size:1020Kb

Eddyline Northwest Voyageurs Canoe and Kayak Club The SEPTEMBER 2006 EDDYLINE NORTHWEST VOYAGEURS CANOE AND KAYAK CLUB Since 1964 Since 1964 Box 1341, Edmonton, AB T5J 2N2 Internet Address: www.nwvoyageurs.com Upcoming Events Sept 27 (Wed) General Meeting 7:30 pm Lions Seniors Centre, 11113 -113 St. TBA Oct 3 (Tues) Executive Meeting—Moved to Oct 10 Oct 7 (Sat) Trip Schedule Change - North Saskatchewan River from Genesse Bridge to Golden Spike Change from Oct 8 to Oct 7— A nice fall paddle of about 4 or 5 hours—perhaps a weiner roast to end the season. This change in trip date was requested so that families can enjoy Thanksgiving Sunday & Monday together—Contact Melvyn Kadyk 484-3563 Oct 10 (Tues) Executive Meeting 7:30 pm Lions Seniors Centre, 11113 -113 St. The club executive meets to discuss club business. Members are welcome to attend. Nov 22 (Wed) Photo Contest — General Meeting 7:30 pm Lions Seniors Centre, 11113 -113 St. Enter your photos from this year. Members are welcome to attend. January to Beginner Kayak Lessons — Starting January 2007 April 2007 Lessons start January 5, 2007 More information to come NWV EXECUTIVE 2006 President Rick Fetterly 438-1296 fetterly(a)shaw.ca * Vice President Doug Knight 435-2348 dknight(a)telusplanet.net Treasurer Norma Ouellette 444-0263 normao(a)nait.ab.ca Secretary Josephine Petesky 474-2751 * Membership Steve Budziszyn 461-3292 * Newsletter Don Litven 476-7006 don_litven(a)hotmail.com Website Ben Coxworth 438-4062 coxworth(a)shaw.ca * Publicity/Archives Alan Stewart 487-0607 * Trip Coordinator Melvyn Kadyk 484-3563 Canoe Coordinator Doug Knight 435-2348 dknight(a)telusplanet.net * Kayak Coordinator Robin Benbow 435-2901 rbenbow(a)gmail.com * Equipment Manager Larry Richard 454-8680 patlarry(a)ocii.com Social Coordinator Brian Walker 975-5976 brianwalker(a)hotmail.com Member at Large Kurt Sejr 922-6200 sejr(a)wildroseinternet.ca NWV Internet Address: www.nwvoyageurs.com NWV Snail Mail Address: Box 1341, Edmonton, Alberta T5J 2N2 * Indicates new person in position Kayak Lessons are slated to start January 2007 Kayak Lessons Coming 2007 2 Sets of Sessions 7 Consecutive Fridays 7:30 –10:00pm Starting Friday, January 5, 2007 More information to be announced Have you heard about the Heritage River Study? The (North Saskatchewan) Heritage River Study is now available and can be downloaded free from the North Saskatchewan Watershed Alliance (NSWA) website. Go to www.nswa.ab.ca and look under 'Publications’. The Heritage River Study is background for a submission calling for the North Saskatchewan to be offi- cially as a Canadian Heritage River. It has a wealth of information on the his- toric events and natural history of our river. The NSWA also published The North Saskatchewan River Guide, available through many local and regional book- stores. totem outdoor outfitters Clipper ForFor allall youryour paddlepaddle sportssports needs!needs! 7430 99st Edmonton (780) 432-1223 totemoutfitters.com THE FREEMAN RIVER June 18, 2006 Participants – Doug and Leslie Knight, Margriet Von Laarhoven , Jarret Robocon, Ric Fetterly The idea to paddle the Freeman River came from an article in the Edmonton Journal on July 14, 2005 written by Calvin Maxfield. In his article he says “ The Freeman River is twisty and tight so the pace was thrilling and at some moments dangerous. You get to test all your river skills on a regular basis like ferrying, drawing, and for the unlucky, maybe some basic rescue. Strap everything down, wear your life jacket and carry an extra paddle because this river can rock you.” I stopped to look at the river from the Highway 658 crossing numerous times and it looked so inviting. The launch is a very short distance off Highway 33 from Swan Hills to Barrhead while the takeout is at the Athabasca River. The first time the river was tried was too weeks prior to the scheduled date. At that time, the river was running 115 cms and brown like mocha ice cream. There was no attempt to avoid the rocks since there are very few in the Freeman and you could not see them if your tried. There was no actual channel evident so we paddled wherever we thought looked interesting. The strong current whipped us along at about 15 km/h and that combined with the numerous corners ended all thoughts of a relaxing paddle. On June 18, the river had dropped to 55 cms but the current seems as strong as before. The channel was more pro- nounced than the previous trip and that made the sweepers more of a hazard. When Calvin Maxwell paddled the Freeman at a level of 23 cms, it was flowing at 11-12 km/h with sections up to 14 km/h, but he did say, “There are many sandbars and shallow gravel sections to avoid or to stop at for a break.” One statement from Calvin Maxwell best describes the Freeman “ The Freeman has, without a doubt, more formidable log jams and sweepers than I’ve seen on any river. It made for a great day of paddling close to the city but I only wish that it were longer than nineteen kilometres. Ric Fetterly Blackstone/Wapiabi Trip Report June 24 – 25, 2006 Participants: Chuck & Brenda Elliott, Frank Geddes, Mike Ivanchikov, Brian Ols on, Jarret Robocon, Dave Sitar, Nigel Tuffrey The weather cooperated with us for a fun get together at another of central Alberta’s scenic rivers. With sunny skies and low/medium flows we opted to run two sections of the Blackstone instead of running the Wapiabi. We camped at the provincial campsite on the Chungo Road where it crosses the Blackstone River. Rates were $15/night for a tenting spot including gravel pad, fire pit, and picnic table. Oh yes, seniors are free so Chuck cashed in. There were toilets, free fire- wood, and a cook shack. No drinking water was available. Our group made up 80% of the camp occupants. On Saturday morning we drove west of the camp to the old bridge crossing which turned into a new bridge crossing for resource harvesting. Thanks to Brenda for facilitating our shuttles. This section of the Blackstone was fairly boney and we spent a fair amount of time dodging and scraping rocks with lots of play spots in between. A good technical run and is great for beginners. This section was paddled in about 4 hours. We drove upstream in Jarret’s truck afterwards and hiked into the Blackstone River Gap where the river exits fro m the Forest Land Use Zone (FLUZ) through a 2 km gap between two mountains. Last year’s flood showed a water level of 6 – 10 feet higher than normal and a great amount of erosion down the valley. On the way back we scouted a narrow section where the river is forced through a 1.5 meter chute and realized the water level was slightly too low to make for an enjoyable experience. Back at the camp we discussed our options for Sunday’s run and decided to run the lower section from our camp to the bridge on the trunk road – another 4 hour trip. Chuck opted to forego this run. Again Brenda shuttled us on Sunday. There was fine volume in this section and was an easy class II with lots of small play spots and a few small ledges. The scenery throughout the trip was fantastic and the temperature at night went down to maybe 8º C. A good time was had by all. Submitted by Brian Olson ANNUAL PHOTO CONTEST Enter at the Annual General Meeting Wednesday November 22, 2006 7:30 pm Lions Senior Centre Enter your photos from this year in the following categories: Action on the River At the Campsite Humour / Other Contest is Open to Northwest Voyageurs Club Members SEE YOU THERE !!!!! Get the word out -Pass it on Do you know of anyone that may be interested in canoeing, sea kayaking or white water kayaking ? Why not pass along some information about our club. The more like minded people in the club the more fun we all have!!! Pass us along to your friends, family, and co-workers. Trip Report from July 9 & 10, 2005 Sorry, but we missed publishing this report in an earlier issue. I hope that later is better than never! Again my apologies — NWV Eddyline Editor - Don Litven LESSER SLAVE RIVER - July 9 & 10, 2005 Participants: Melvin Kadyk paddling with Erika Ewen Clarence Kadyk paddling with Jennifer Costie Jeanette and Sam Sewchuk Tony Cale and Sheila Sutherland Phil Dunn and André Nahachewski Cathy and Joey Dunn (and Bandit) Most of the paddlers arrived on Friday evening at our cabin site, located on the Lesser Slave River about 13 kilometers from the hamlet of Smith. (Look for school bus stop #7) Tents were set up. Quite a bit of visiting went on over cups of tea, etc. Saturday morning brought the balance of our party. After finalizing plans for the shuttle vehicles, we all headed up the road to the Tomler Bridge, which is the put-in point. Boats were packed and everything ready for the group to head out on the river by about 10:30 a.m. The weather was sunny and warm and water levels were quite high this year with the water doin g a lot of the work to keep us moving along down the river. Again, lots of visiting and learning about paddling partners kept the morning interesting and fun. We pulled off for lunch at a water plant where it was more open and the breeze was effective at keeping away insects, for the most part.
Recommended publications
  • Preliminary Report: Stream Crossings and Arctic Grayling Conservation in the Athabasca River Basin
    Preliminary Report: Stream Crossings and Arctic Grayling Conservation in the Athabasca River Basin CONSERVATION REPORT SERIES The Alberta Conservation Association is a Delegated Administrative Organization under Alberta’s Wildlife Act. CONSERVATION REPORT SERIES 25% Post Consumer Fibre When separated, both the binding and paper in this document are recyclable Preliminary Report: Stream Crossings and Arctic Grayling Conservation in the Athabasca River Basin Laura MacPherson1 and Troy Furukawa2 1University of Alberta, Department of Renewable Resources 751 General Services Building Edmonton, Alberta T6G 2H1 2Alberta Conservation Association #101, 9 Chippewa Rd Sherwood Park, Alberta T8A 6J7 Report Editors PETER AKU GLENDA SAMUELSON Alberta Conservation Association 2123 Crocus Road NW #101, 9 Chippewa Rd Calgary AB T2L 0Z7 Sherwood Park AB T8A 6J7 Conservation Report Series Type Preliminary Report Disclaimer: This document is an independent report prepared by the Alberta Conservation Association. The authors are solely responsible for the interpretations of data and statements made within this report. Reproduction and Availability: This report and its contents may be reproduced in whole, or in part, provided that this title page is included with such reproduction and/or appropriate acknowledgements are provided to the authors and sponsors of this project. Suggested Citation: MacPherson, L., and T. Furukawa. 2010. Preliminary report: Stream crossings and Arctic Grayling conservation in the Athabasca River Basin. Produced by the Alberta Conservation
    [Show full text]
  • Alberta Watersmart
    Alberta Innovates A Roadmap for Sustainable Water Management in the Athabasca River Basin Submitted by: Dr. P. Kim Sturgess, C.M., P.Eng., FCAE CEO WaterSMART Solutions Ltd. 605, 839 5th Ave SW Calgary, Alberta T2P 3C8 [email protected] Submitted to: Dallas Johnson Director, Integrated Land Management Alberta Innovates 1800 Phipps McKinnon Building 10020 – 101A Avenue Edmonton, Alberta T5J 3G2 [email protected] Submitted on: September 28, 2018 The Sustainable Water Management in the Athabasca River Basin Initiative was enabled through core funding provided by Alberta Innovates and matching funds contributed by the Alberta Energy Regulator, Alberta Environment and Parks, ATCO, Repsol Oil and Gas, Suncor Energy, and Westmoreland Coal Company. This report is available and may be freely downloaded from http://albertawatersmart.com/featured- projects/collaborative-watershed-management.html Alberta Innovates (Al) and Her Majesty the Queen in right of Alberta make no warranty, express or implied, nor assume any legal liability or responsibility for the accuracy, completeness, or usefulness of any information contained in this publication, nor that use thereof infringe on privately owned rights. The views and opinions of the author expressed herein do not necessarily reflect those of AI or Her Majesty the Queen in right of Alberta. The directors, officers, employees, agents and consultants of AI and the Government of Alberta are exempted, excluded and absolved from all liability for damage or injury, howsoever caused, to any person in connection with or arising out of the use by that person for any purpose of this publication or its contents. Suggested citation for this report: WaterSMART Solutions Ltd.
    [Show full text]
  • BEST MANAGEMENT PRACTICES Wildfire Prevention
    BEST MANAGEMENT PRACTICES Wildfire Prevention January 2008 2007-0022 2100, 350 – 7th Ave. S.W. 403, 235 Water Street Calgary, Alberta St. John’s, Newfoundland Canada T2P 3N9 Canada A1C 1B6 Tel (403) 267-1100 Tel (709) 724-4200 Fax (403) 261-4622 Fax (709) 724-4225 Email: [email protected] Website: www.capp.ca The Canadian Association of Petroleum Producers (CAPP) represents 140 companies that explore for, develop and produce natural gas, natural gas liquids, crude oil, oil sands, and elemental sulphur throughout Canada. CAPP member companies produce more than 97 per cent of Canada’s natural gas and crude oil. CAPP also has 125 associate members that provide a wide range of services that support the upstream crude oil and natural gas industry. Together, these members and associate members are an important part of a $65-billion-a-year national industry that affects the livelihoods of more than half a million Canadians. CAPP engaged QSI Quality Service Investigations Inc. (QSI) to develop Best Management Practices for Wildfire Prevention for the upstream oil and gas industry. QSI assembled a team of experts with numerous years of experience and training in wildland fire management. The Team members are: Bill Bereska, Dennis Quintilio, Murray Heinrich and Kelly O’Shea. Throughout the development of this document, QSI worked with members of the Industrial Wildfire Prevention Working Group who reviewed the document and provided comments and suggestions. CAPP wishes to acknowledge the interest and support from these members and from other stakeholders whose joint efforts have helped make this a more useful document for all.
    [Show full text]
  • Northern River Basins Study
    Northern River Basins Study NORTHERN RIVER BASINS STUDY PROJECT REPORT NO. 133 SEDIMENT DYNAMICS AND IMPLICATIONS FOR SEDIMENT-ASSOCIATED CONTAMINANTS IN THE PEACE, ATHABASCA AND Prepared for the Northern River Basins Study under Project 5315-E1 by Michael A. Carson Consultant in Environmental Data Interpretation and Henry R. Hudson Ecological Research Division, Environment Canada NORTHERN RIVER BASINS STUDY PROJECT REPORT NO. 133 SEDIMENT DYNAMICS AND IMPLICATIONS FOR SEDIMENT-ASSOCIATED CONTAMINANTS IN THE PEACE, ATHABASCA AND SLAVE RIVER BASINS Published by the Northern River Basins Study Edmonton, Alberta March, 1997 CANADIAN CATALOGUING IN PUBLICATION DATA Carson, Michael A. Sediment dynamics and implications for sediment associated contaminants in the Peace, Athabasca and Slave River Basins (Northern River Basins Study project report, ISSN 1192-3571 ; no. 133) Includes bibliographical references. ISBN 0-662-24768-X Cat. no. R71-49/3-133E 1. River sediments -- Environmental aspects -- Alberta - Athabasca River. 2. River sediments - Environmental aspects - Peace River (B.C. and Alta.) 3. River sediments -- Environmental aspects - Slave River (Alta, and N.W.T.) 4. Sedimentation and deposition - Environmental aspects -- Alberta -- Athabasca River. 5. Sedimentation and deposition - Environmental aspects - Peace River (B.C. and Alta.) 6. Sedimentation and deposition - Environmental aspects - Slave River (Alta, and N.W.T.) I. Hudson, H.R. (Henry Roland), 1951- II. Northern River Basins Study (Canada) III. Title. IV. Series. TD387.A43C37 1997 553.7'8'0971232 C96-980263-3 Copyright© 1997 by the Northern River Basins Study. All rights reserved. Permission is granted to reproduce all or any portion of this publication provided the reproduction includes a proper acknowledgement of the Study and a proper credit to the authors.
    [Show full text]
  • Supplement of High-Resolution Meteorological Forcing Data for Hydrological Modelling and Climate Change Impact Analysis in the Mackenzie River Basin
    Supplement of Earth Syst. Sci. Data, 12, 629–645, 2020 https://doi.org/10.5194/essd-12-629-2020-supplement © Author(s) 2020. This work is distributed under the Creative Commons Attribution 4.0 License. Supplement of High-resolution meteorological forcing data for hydrological modelling and climate change impact analysis in the Mackenzie River Basin Zilefac Elvis Asong et al. Correspondence to: Zilefac Elvis Asong ([email protected]) The copyright of individual parts of the supplement might differ from the CC BY 4.0 License. Table S1: List of observation stations located over the Mackenzie River Basin. The start and end dates for data availability as well the percentage of missing data during the period 2005 – 2016 for climate variables are indicated. The climate variables are P=Precipitation; T=Air Temperature; RH=Relative Humidity; wind=Wind Speed; and ps=Surface Pressure. Coordinates Record % Complete Station Name Prov. ID Lat Long Elev. Start End T P RH ps wind TULITA A NT 1650 64.91 -125.57 100.30 1903 2014 32.9 44.2 0.0 0.0 0.0 CAMPSIE AB 2490 54.13 -114.68 670.60 1910 2013 72.3 72.3 0.0 0.0 0.0 BEAVERLODGE CDA AB 2658 55.20 -119.40 744.90 1913 2007 5.1 4.1 0.0 0.0 0.0 ENTRANCE AB 2511 53.37 -117.70 990.60 1917 2006 6.2 11.0 0.0 0.0 0.0 FORT RESOLUTION A NT 1654 61.18 -113.69 160.30 1930 2014 34.3 42.0 0.0 0.0 0.0 FORT NELSON A BC 1455 58.84 -122.60 381.90 1937 2012 65.5 65.5 63.9 64.2 64.4 WATSON LAKE A YT 1615 60.12 -128.82 687.35 1938 2014 81.9 81.9 80.0 82.5 82.5 CARROT CREEK LO AB 2492 53.45 -115.87 1043.90 1939 2011 11.3
    [Show full text]
  • Bsria - B Northern Riverbasinsstudy
    Canada /dlbsria - B Northern RiverBasinsStudy J NORTHERN RIVER BASINS STUDY PROJECT REPORT NO. 32 A GENERAL FISH AND RIVERINE HABITAT INVENTORY, ATHABASCA RIVER APRIL TO MAY, 1992 QL 626. 5 . A42 R109 1994 QL/626.5/. A42/R109/1'3'94 A general fis h and riverine R L & L Environmental Date Due Y X O I M v f Prepared for the Northern River Basins Study under Project 3117-B1 by R.L. & L. Environmental Services Ltd. Community Contributors: Curtiss Girard, Fort Chipewyan NORTHERN RIVER BASINS STUDY PROJECT REPORT NO. 32 A GENERAL FISH AND RIVERINE HABITAT INVENTORY, ATHABASCA RIVER APRIL TO MAY, 1992 ATHABASCA UNIVERSITY Published by the Northern River Basins Study Edmonton, Alberta MAR 3 0 1S95 April, 1994 LIBRARY CANADIAN CATALOGUING IN PUBLICATION DATA Main entry under title: A General fish and riverine habitat inventory, Athabasca River, April to May, 1992 (Northern River Basins Study project report, ISSN 1192-3571 ; no. 32) Includes bibliographical references. ISBN 0-562-22040-4 Cat. no. R71-49/3-32E 1. Fishes — Alberta — Athabasca River — Habitat — Environmental aspects. 2. Fish populations — Alberta — Athabasca River. I. R.L. & L. Environmental Services. II. Northern River Basins Study (Canada) III. Series. QL625.5A42G36 1994 597.09712 C94-980106-2 Copyright (c) 1994 by the Northern River Basins Study. All rights reserved. Permission is granted to reproduce all or any portion of this publication provided the reproduction includes a proper acknowledgement of the Study and a proper credit to the authors. The reproduction must be presented within its proper context and must not be used for profit.
    [Show full text]
  • Case Histories of Pipeline Exposures at Stream Crossings in Alberta
    IPC2000-148 CASE HISTORIES OF PIPELINE EXPOSURES AT STREAM CROSSINGS IN ALBERTA Craig D. Malcovish, Malaron Engineering Ltd. 13 Flint Crescent, St. Albert, Alberta, Canada T8N 1Y7 Downloaded from http://asmedigitalcollection.asme.org/IPC/proceedings-pdf/IPC2000/40245/V001T03A010/2507311/v001t03a010-ipc2000-148.pdf by guest on 27 September 2021 Phone: (780) 458-2710 Fax: (780) 419-2462 Email: [email protected] Artur Janz, ATCO Pipelines 10035 - 105 Street, Edmonton, Alberta, Canada T5J 2V6 Phone: (780) 420-7536 Fax: (780) 420-7411 Email: [email protected] Delton M. Gray, Gulf Midstream Services 1680 - 102 Avenue, Edmonton, Alberta, Canada T6P 1V7 Phone: (780) 464-9133 Fax: (780) 467-5046 Email: [email protected] KEYWORDS: Pipeline, Stream Crossing, Case Studies ABSTRACT • development of new or expanded overflow channels on floodplains This paper describes the history of channel changes and associated pipeline exposure problems at five river and In contrast to scour, which refers to the localized and stream crossings in Alberta. Each case history reviews sometimes temporary lowering of bed levels in areas such the various hydrologic and geomorphic factors that as sharp bends, the term "degradation" implies an contributed to the erosion problem and describes the extensive and often progressive lowering of the bed corrective action that was taken. A number of the throughout long reaches. There are numerous man-made examples illustrate the inherent difficulties in identifying as well as natural causes of degradation and the process potential erosion problems at the project design stage. may proceed in either the upstream or downstream Others show that with systematic monitoring and direction.
    [Show full text]
  • The Influence of the Pacific Decadal Oscillation on Annual Floods in the Rivers of Western Canada1
    JOURNAL OF THE AMERICAN WATER RESOURCES ASSOCIATION AMERICAN WATER RESOURCES ASSOCIATION THE INFLUENCE OF THE PACIFIC DECADAL OSCILLATION ON ANNUAL FLOODS IN THE RIVERS OF WESTERN CANADA1 Sunil Gurrapu, Jeannine-Marie St-Jacques, David J. Sauchyn, and Kyle R. Hodder2 ABSTRACT: We analyzed annual peak flow series from 127 naturally flowing or naturalized streamflow gauges across western Canada to examine the impact of the Pacific Decadal Oscillation (PDO) on annual flood risk, which has been previously unexamined in detail. Using Spearman’s rank correlation q and permutation tests on quantile-quantile plots, we show that higher magnitude floods are more likely during the negative phase of the PDO than during the positive phase (shown at 38% of the stations by Spearman’s rank correlations and at 51% of the stations according to the permutation tests). Flood frequency analysis (FFA) stratified according to PDO phase suggests that higher magnitude floods may also occur more frequently during the negative PDO phase than during the positive phase. Our results hold throughout much of this region, with the upper Fraser River Basin, the Columbia River Basin, and the North Saskatchewan River Basin particularly subject to this effect. Our results add to other researchers’ work questioning the wholesale validity of the key assumption in FFA that the annual peak flow series at a site is independently and identically distributed. Hence, knowledge of large- scale climate state should be considered prior to the design and construction of infrastructure. (KEY TERMS: Western Canada; floods; independently and identically distributed assumption (i.i.d.) of flood fre- quency analysis; multi-decadal variability; Pacific Decadal Oscillation; Fraser River Basin; Columbia River Basin; North Saskatchewan River Basin; permutation test for quantile-quantile plots.) Gurrapu, Sunil, Jeannine-Marie St-Jacques, David J.
    [Show full text]
  • September 4, 2018
    www.exploreinc.ca 1-866-936-1805 September 4, 2018 Attention Pipeline Integrity Division; There are currently no high streamflow advisories issued by Alberta Environment and Parks. This is an internal notification to update you of current situations. Below are maps showing accumulated precipitation over the last week as well as the month of August. If you require any depth of cover services or research into pipelines with potential problems, please let us know. Contact Jesse Toth (403-463-9113) or Derek Leiman (780-293-1810). General River Conditions: Normal to Above Normal: Beaver River basins Normal: Athabasca, North Saskatchewan River basins Below Normal to Normal: Bow, Battle, Hay, Milk, Oldman, Peace, Red Deer and South Saskatchewan River basins Water level rises of less than one meter are possible in the areas of largest precipitation which generally includes the upper portions of the Athabasca River basin (Athabasca, Sakwatamau, McLeod, Embarras, Berland, Freeman, Paddle and Pembina rivers and their tributaries). Smaller water level rises are also possible in the upper Peace River basin (Smoky, Simonette, Kakwa, Wapiti Rivers and their tributaries) and upper North Saskatchewan River (Brazeau, Ram Nordegg rivers and their tributaries). For more information on real-time precipitation and river data go to: http://environment.alberta.ca/apps/basins/default.aspx Behind every explore experience, is trust. Head Office: Calgary Edmonton Office St. Paul Office Drayton Valley Office Box 62, Hanover Place 18941 - 111 Avenue NW Box 1987 -5133
    [Show full text]
  • Athabasca River Populations)
    Canadian Science Advisory Secretariat (CSAS) Research Document 2018/022 Central and Arctic Region Information in support of a recovery potential assessment of Rainbow Trout, Oncorhynchus mykiss (Athabasca River populations) Chantelle D. Sawatzky Fisheries and Oceans Canada 501 University Crescent Winnipeg, MB R3T 2N6 March 2018 Foreword This series documents the scientific basis for the evaluation of aquatic resources and ecosystems in Canada. As such, it addresses the issues of the day in the time frames required and the documents it contains are not intended as definitive statements on the subjects addressed but rather as progress reports on ongoing investigations. Research documents are produced in the official language in which they are provided to the Secretariat. Published by: Fisheries and Oceans Canada Canadian Science Advisory Secretariat 200 Kent Street Ottawa ON K1A 0E6 http://www.dfo-mpo.gc.ca/csas-sccs/ [email protected] © Her Majesty the Queen in Right of Canada, 2018 ISSN 1919-5044 Correct citation for this publication: Sawatzky, C.D. 2018. Information in support of a recovery potential assessment of Rainbow Trout, Oncorhynchus mykiss (Athabasca River populations). DFO Can. Sci. Advis. Sec. Res. Doc. 2018/022. x + 162 p. TABLE OF CONTENTS ABSTRACT ............................................................................................................................... IX RÉSUMÉ ................................................................................................................................... X
    [Show full text]
  • Jessica Rae Reilly
    Population and Landscape Genetics of Arctic Grayling (Thymallus arcticus) by Jessica Rae Reilly A thesis submitted in partial fulfillment of the requirements for the degree of Master of Science in Ecology Department of Biological Sciences University of Alberta © Jessica Rae Reilly, 2014 Abstract I investigated the population and landscape genetics of Arctic Grayling (Thymallus arcticus) distributed throughout several connected river systems in Alberta, Canada. Broad- and fine-scale population structure was examined by genotyping nine microsatellite loci in 1,116 Arctic Grayling captured from 40 sites in the Hay River, Peace River, and Athabasca River basins. Genetic diversity tended to decline from north to south (allele richness-latitude: Spearman’s rank correlation rs = 0.793, P < 0.05), with the lowest level detected in a stocked population. Significant genetic divergence between and within major river basins was found (overall FST (θ) = 0.13) as well as strong isolation by distance patterns in the Peace River basin (Mantel r = 0.97, P < 0.001) and Athabasca River basin (Mantel r = 0.95, P < 0.001). Evidence for gene flow among sites in neighbouring rivers (i.e., 25–100 km apart) was common; significant genetic differentiation tended to occur at the sub-basin level. Allelic richness (Ar) was associated with variables describing post-glacial colonization route, spatial position in the stream network, and density of anthropogenic disturbance. These findings have important implications for species management and conservation, particularly in regards to management unit delineation, supplementation procedures, conservation priorities (i.e., protecting small and/or isolated stocks), and land-use planning. ii Preface This thesis is an original work by Jessica Rae Reilly.
    [Show full text]
  • Flood Watch Update River Basins Currently with Advisories
    Flood Watch Update Issued at 4:30 PM - July 26, 2012 Issued by River Forecast Centre River Basins Currently with Advisories Hay Peace Information in addition to this advisory may be found at: Athabasca High http://www.environment.alberta.ca/forecasting/forecasterscomments Level http://www.environment.alberta.ca/apps/basins Ft. McMurray High Streamflow Advisory – Stream levels are rising or expected to Peace rise rapidly and no major flooding is expected. Minor flooding in low- River lying areas is possible. Anyone situated close to the streams affected Grande Prairie is advised to be cautious of the rising levels. Beaver Flood Watch – Stream levels are rising and will approach or may Edmonton exceed bank full. Flooding of areas adjacent to these streams may North occur. Anyone situated close to the river is advised to take Saskatchewan appropriate precautionary measures. Red Deer Red Deer Flood Warning – Rising stream levels will result in flooding of areas adjacent to the streams affected. Anyone situated close to the river Calgary South Bow Saskatchewan should take appropriate measures to avoid flood damage. Medicine Hat Lethbridge Oldman Milk Streamflow Advisory Overview for Alberta Advisories apply to streams and their tributaries unless otherwise noted. There are scattered showers forecasted over much of central and northern Alberta over the next few days, although no organized precipitation is expected. River conditions are being monitored and updates will be issued as required. North Saskatchewan River Basin Stream High Flood
    [Show full text]